*/
static void usage(FILE *ofp)
{
- fprintf(ofp, "usage: lttng enable-channel NAME[,NAME2,...] [-u|-k] [OPTIONS]\n");
+ fprintf(ofp, "usage: lttng enable-channel NAME[,NAME2,...] (-u | -k) [OPTIONS]\n");
fprintf(ofp, "\n");
fprintf(ofp, "Options:\n");
fprintf(ofp, " -h, --help Show this help\n");
}
} else if (opt_userspace) {
dom.type = LTTNG_DOMAIN_UST;
- if (opt_buffer_uid) {
- dom.buf_type = LTTNG_BUFFER_PER_UID;
+ if (opt_buffer_pid) {
+ dom.buf_type = LTTNG_BUFFER_PER_PID;
} else {
if (opt_buffer_global) {
ERR("Buffer type not supported for domain -u");
ret = CMD_ERROR;
goto error;
}
- dom.buf_type = LTTNG_BUFFER_PER_PID;
+ dom.buf_type = LTTNG_BUFFER_PER_UID;
}
} else {
ERR("Please specify a tracer (-k/--kernel or -u/--userspace)");